Audison USS4 4-Channel Universal Speaker Simulator Unlock spectacular vocal transparency, rapid transient response, and deep linear bass impact with the world-renowned acoustic engineering of Audison. Built from exclusive premium composite membranes—such as signature Tetolon dome tweeters and cotton-fiber pressed paper cones—these world-class components transform your vehicle's cabin into a concert-grade listening environment. Product Overview & Core Highlights: USS4 - UNIVERSAL SPEAKERS SIMULATOR 4CHSome OEM sources/head-units have a test circuit that monitors the presence of a low-impedance load to enable audio outputs. When you connect this type of head-unit to the high-level inputs of an Audison bit processor, which has a high impedance load, audio outputs are silenced. By inserting the USS 4 between the source and the processor / amplifier, these problems are definitively solved. If there is a need to generate a remote signal to control the amplifier turn on/off, it is necessary to power* the USS4, providing the additional feature of the possibility to delay the signal from 1 to 8 seconds, so as to avoid annoying “bumps” upon ignition. 🚨 Critical Performance Specifications: Package Quantity Configuration: Sold Individually (Includes 1 Premium Component Unit) Manufacturer Part Number (MPN): USS4 Product Category Component: Speakers Hardware Fitment Sizing Profile: 8-Inch Layout Fitment Total Package Boxed Shipping Weight: 4.0 lbs
